Nunatak Poncholiner is produced for extreme field conditions and operations. With is reversible use, it is easy to use as a camouflage and long term field use. The liner has 2 big zippered front heating pockets. It can be used as an outer layer on uniforms and tactical outwear in extreme snow, rain and cold weather. With its' adjustable hoodie and face cover, it protects the whole body. It can be used as a sleeping bag when needed. It comes with its'own pocket bag.